[Optimal Size for Espresso Machines]Designed to fit comfortably under most espresso machines or in your hand, this compact coffee scale measures 3.9 x 3.7 x 0.7 inches and weighs a mere 0.65 pounds, perfect for both kitchen counters and personal coffee stations. [High Precision and Quick Response]Equipped with the latest high-precision sensors, our kitchen scale swiftly stabilizes and sensitively detects changes as small as 0.1g, offering accurate measurements ranging from 0.3g to 2,000g for precise coffee brewing. [Versatile Brewing Modes]Enhance your coffee experience with three selectable brewing modes (automatic espresso, automatic coffee, and manual) across three measurement units (g, oz, ml). This flexibility allows for seamless switching and precise timing and measurement of your coffee volumes. [Long-Lasting Battery and Eco-Friendly]Features a built-in 800mAh rechargeable lithium battery that charges via USB Type-C. Fully in 3 hours, it can last for 80 days with typical daily usage of 10 minutes. The physical switch must be on for charging to initiate and complete effectively. [Automatic Espresso Efficiency]Forget manual taring - our coffee scale commences timing and weighing as soon as the coffee hits the cup, streamlining your espresso preparation and ensuring precision with each use. [Innovative User Interface]The scale features an invisible LED display and touch-sensitive buttons, enhancing the aesthetic while allowing you to toggle audible alerts on or off with a simple, simultaneous press of both buttons. Colour:Black Material:plastic Package Contents: 1 x 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.